Evidence map›Paper›PMID 29574850›Full record

ArticleClinical cardiology2018

Genetic diagnosis of familial hypercholesterolemia is associated with a premature and high coronary heart disease risk.

Florent Séguro, Jean-Pierre Rabès, Dorota Taraszkiewicz, Jean-Bernard Ruidavets, Vanina Bongard, Jean Ferrières

Open access · bronzeAbstract read
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Article in Clinical cardiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.1field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 25 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Florent SéguroDepartment of Epidemiology, Health Economics and Public Health, UMR 1027 INSERM-Université Toulouse 3, Toulouse, France.
Jean-Pierre RabèsService de Biochimie et Génétique Moléculaire, AP-HP, Hôpitaux Universitaires Paris Ile-de-France Ouest, Boulogne-Billancourt, France.
Dorota TaraszkiewiczDepartment of Cardiology, Toulouse-Rangueil University Hospital, Toulouse University School of Medicine, Toulouse, France.
Jean-Bernard RuidavetsDepartment of Epidemiology, Health Economics and Public Health, UMR 1027 INSERM-Université Toulouse 3, Toulouse, France.
Vanina BongardDepartment of Epidemiology, Health Economics and Public Health, UMR 1027 INSERM-Université Toulouse 3, Toulouse, France.
Jean FerrièresDepartment of Epidemiology, Health Economics and Public Health, UMR 1027 INSERM-Université Toulouse 3, Toulouse, France.ORCID http://orcid.org/0000-0001-6144-1297
Inserm · FRUniversité de Versailles Saint-Quentin-en-Yvelines · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFamilial hypercholesterolemia (FH) is a common autosomal dominant disease associated with premature coronary heart disease (CHD). Studies tend to show that patients with FH associated with an identified mutation (mutation+ FH) are at higher risk than patients without an identified mutation (mutation- FH). We compared the clinical and biological profile and the risk of CHD in patients with mutation+ FH and mutation- FH. HYPOTHESIS: In addition to LDL-C, a pathogenic mutation predicts premature CHD in FH.

methodsWe successively included all patients with suspected FH (LDL-C > 190 mg/dL if age > 18 years; LDL-C > 160 mg/dL if age < 18 years) and compared patients with a pathogenic mutation with those without an identified pathogenic mutation.

resultsWe studied 179 patients with mutation+ FH and 147 with mutation- FH. The mean age was 44 (± 18) years. The lipid profile was more atherogenic in those with mutation+ FH, who had higher LDL-C (254 ± 69 mg/dL vs 218 ± 35 mg/dL; P < 0.01) and lower HDL-C (53 ± 14 mg/dL vs 58 ± 17 mg/dL; P < 0.01). Despite the more atherogenic nonlipid cardiovascular profile of patients with mutation- FH, the age of CHD onset was earlier in patients with mutation+ FH (48 vs 56 years; P = 0.026). After multiple adjustment, the presence of a positive mutation was significantly associated with premature CHD (OR: 3.0, 95% CI: 1.38-6.55, P < 0.01).

conclusionsPatients with mutation+ FH have a more atherogenic lipid profile and a 3-fold higher risk of premature CHD, as well as earlier onset of CHD, than patients with mutation- FH.

Indexed as

MutationAdultCholesterol, LDLCoronary DiseaseDNADNA Mutational AnalysisFemaleFollow-Up StudiesFranceGenetic TestingHumansHyperlipoproteinemia Type IIIncidenceMaleMiddle AgedProspective StudiesCholesterol, LDLDNADutch Lipid Clinic NetworkFamilial HypercholesterolemiaMutationsPremature Coronary Heart Disease

Identifiers

PMID29574850
PMCPMC6489920
OpenAlexW2793907261

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.